Question

(-98)×(-9)+98 using property

Answer 1

hey mate

given here

=(-98)×(-9)+(98)

= -98( -9 - 1)

= -98 (-10)

= 980

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@abhi.

Answer 2

Answer:

980 is the required value of (-98)×(-9)+98

Step-by-step explanation:

Explanation:

Given that,(-98)×(-9)+98

This can be written as,

⇒98(9 + 1)

• As we know, the distributive law, which states that in elementary algebra, equality is generalized by the distributive principle of binary operations.

• Distributive property -  a(b + c) = ab + ac

Step 1:

We have, 98 (9 + 1)

Now, on comparing it to the distributive property which is

a( b+ c) = ab + ac.

⇒ a = 98  , b = 9 and c = 1

According to distributive property,

⇒ -98 × -9 + 98  = 98 (9 + 1)

⇒98 (10) = 980

Final answer:

Hence, 980 is the required value of (-98)×(-9)+98

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